HM Land Registry records the plot of land for 30, Grafton Close, Cardiff as measuring 290 m².

That makes it the 17th largest plot in the postcode, where all 34 other houses have recorded plot data.

30, Grafton Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Aug 2015.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas, room heaters, dual fuel (mineral and wood)).

The most recent sale of 30, Grafton Close, Cardiff completed on 27th November 2015 at £225,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 45.2% over the period since November 2015.

• Sold Nov 2015£225,000
• Sold Aug 2013£160,000

Since 2017 123 properties similar to 30, Grafton Close, Cardiff have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th May 2026, was 62, Grafton Close, Cardiff, CF23 9JB, a freehold house which sold for £335,000.

Read more about house prices in CF23.

• Sold May 2026£335,000 | 3 Bed House62, Grafton Close, Cardiff, CF23 9JB62, Grafton Close, Cardiff, CF23 9JB
• Sold Apr 2026£330,000 | 3 Bed House6, Well Wood Close, Cardiff, CF23 9HD6, Well Wood Close, Cardiff, CF23 9HD
• Sold Mar 2026£315,000 | 3 Bed House7, Well Wood Close, Cardiff, CF23 9HD7, Well Wood Close, Cardiff, CF23 9HD
• Sold Sep 2025£365,000 | 3 Bed House11, Queensberry Road, Cardiff, CF23 9JJ11, Queensberry Road, Cardiff, CF23 9JJ
• Sold Aug 2025£250,000 | 3 Bed House21, Grafton Close, Cardiff, CF23 9JA21, Grafton Close, Cardiff, CF23 9JA
• Sold Feb 2025£325,000 | 3 Bed House2, Lothian Crescent, Cardiff, CF23 9HY2, Lothian Crescent, Cardiff, CF23 9HY
• Sold Sep 2024£335,000 | 3 Bed House22, Oakwood Avenue, Cardiff, CF23 9HA22, Oakwood Avenue, Cardiff, CF23 9HA
• Sold Apr 2024£300,000 | 3 Bed House2, Queensberry Road, Cardiff, CF23 9JJ2, Queensberry Road, Cardiff, CF23 9JJ
• Sold Jan 2024£325,000 | 3 Bed House103, Carisbrooke Way, Cardiff, CF23 9HU103, Carisbrooke Way, Cardiff, CF23 9HU
• Sold Oct 2023£300,000 | 3 Bed House1, Queensberry Road, Cardiff, CF23 9JJ1, Queensberry Road, Cardiff, CF23 9JJ
• Sold Aug 2023£310,000 | 3 Bed House10, Queensberry Road, Cardiff, CF23 9JJ10, Queensberry Road, Cardiff, CF23 9JJ
• Sold Mar 2023£285,000 | 3 Bed House16, Lothian Crescent, Cardiff, CF23 9HY16, Lothian Crescent, Cardiff, CF23 9HY
• Sold Sep 2022£435,000 | 3 Bed House77, Llanedeyrn Road, Cardiff, CF23 9DU77, Llanedeyrn Road, Cardiff, CF23 9DU
• Sold Nov 2021£305,000 | 3 Bed House5, Queensberry Road, Cardiff, CF23 9JJ5, Queensberry Road, Cardiff, CF23 9JJ
• Sold Sep 2021£295,000 | 3 Bed House99, Carisbrooke Way, Cardiff, CF23 9HU99, Carisbrooke Way, Cardiff, CF23 9HU
• Sold Jul 2020£233,500 | 3 Bed House26, Grafton Close, Cardiff, CF23 9JB26, Grafton Close, Cardiff, CF23 9JB
• Sold Jun 2020£232,500 | 3 Bed House14, Lothian Crescent, Cardiff, CF23 9HY14, Lothian Crescent, Cardiff, CF23 9HY
• Sold Nov 2019£255,000 | 3 Bed House84, Carisbrooke Way, Cardiff, CF23 9HX84, Carisbrooke Way, Cardiff, CF23 9HX
• Sold Feb 2018£223,000 | 3 Bed House36, Grafton Close, Cardiff, CF23 9JB36, Grafton Close, Cardiff, CF23 9JB
• Sold Jan 2017£222,500 | 3 Bed House34, Grafton Close, Cardiff, CF23 9JB34, Grafton Close, Cardiff, CF23 9JB

Of the 51 addresses on Grafton Close, Penylan, Cardiff, CF23, 30, Grafton Close, Cardiff comes out as the 36th largest and the 29th most expensive in our analysis of the public data.

It is also £45k less expensive than the average property across the CF23 district.

• Heath Low Level

  |

  2.0 km away
• Heath High Level

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  2.1 km away
• Cathays

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  2.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.